00317nam a2200133Ia 4500008004100000041000800041082002000049100002000069245003000089260002300119300000800142500001400150999001900164230725s2002    xx            000 0 und d  aeng  a615.321/TRE/EVN  aTrese & Evance   aPharmacognosy bREFERENCE  bW.B.SAUNDERSc2002  a585  aREFERENCE  c759738d759738